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> STUCK - Strut will not come out!, Cartridge stuck in the chamber
ctc911ctc
post May 2 2022, 07:14 AM
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'74 2.0, 24K miles all original

Teeners,

When I first got this car revived (it was parked in '84, I revived it in 2018) i left the shocks alone.

IN 2019 I installed a nice system in the rear.

This year I am doing the front - all bushings, and other rubber parts (ball joints).

The project came to a halt, I cannot get the strut out of the cylinder

Attached Image

I will rig a system to press it out later today

I am checking in to see if there might be something I may be missing?

I have hit is pretty hard to try and loosen it, no luck yet, soaked it with Liquid Wrench over night.

Attached Image



Thanks!



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Superhawk996
post May 4 2022, 11:12 AM
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Same principle for the damper - it's an inverted mono shock design that reduces sprung weight, has better valve response, and better cooling than a twin tube damper.

However, ctc911ctc has a aftermarket Bilstein strut insert in a Boge strut assembly.

@Shivers , you have an actual Bilstein strut from a 911. You can tell these are from 911 by the seal cap which is much larger than the seal cap that was on the 914 Bilstein struts. The curved steering arm is also a 911 feature; 914 steering arm is straight.

In your case, the damping rod is pinned into the bottom of your strut body and the larger diameter "insert" slides back & forth in the strut body and is guided by two Teflon coated bronze linear bearings. See PM.

In the case of the aftermarket Bilstein strut cartridges that go into the Boge struts, the yellow (sometimes green) strut insert contains the guide bushings (theory on my part - I've never seen inside a yellow insert) - or at least I think so which is why I'm hoping @CTC911CTC will post a few pictures.
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Shivers
post May 4 2022, 01:59 PM
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QUOTE(Superhawk996 @ May 4 2022, 10:12 AM) *

Same principle for the damper - it's an inverted mono shock design that reduces sprung weight, has better valve response, and better cooling than a twin tube damper.

However, ctc911ctc has a aftermarket Bilstein strut insert in a Boge strut assembly.

@Shivers , you have an actual Bilstein strut from a 911. You can tell these are from 911 by the seal cap which is much larger than the seal cap that was on the 914 Bilstein struts. The curved steering arm is also a 911 feature; 914 steering arm is straight.

In your case, the damping rod is pinned into the bottom of your strut body and the larger diameter "insert" slides back & forth in the strut body and is guided by two Teflon coated bronze linear bearings. See PM.

In the case of the aftermarket Bilstein strut cartridges that go into the Boge struts, the yellow (sometimes green) strut insert contains the guide bushings (theory on my part - I've never seen inside a yellow insert) - or at least I think so which is why I'm hoping @CTC911CTC will post a few pictures.



Yes, 1979 I think it was. I've got the other goodies too. A bit of work first.
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Posts in this topic
ctc911ctc   STUCK - Strut will not come out!   May 2 2022, 07:14 AM
Superhawk996   Tip the strut body upside down. Look inside the ...   May 2 2022, 07:31 AM
ctc911ctc   SUPERHAWK - I knew you would fly into this! S...   May 2 2022, 07:50 AM
rhodyguy   Get some PbBlaster, pourable, and put some in the ...   May 2 2022, 08:08 AM
ctc911ctc   I used liquid wrench - filled it up.........funny,...   May 2 2022, 09:45 AM
mepstein   Not uncommon if the strut body is bent. Put a stra...   May 2 2022, 08:15 AM
ctc911ctc   ******UPDATE*********** I went to the garage and ...   May 2 2022, 10:12 AM
euro911   If you decide to heat it up with a torch after pou...   May 2 2022, 11:00 AM
Superhawk996   Here is what your dealing with at the bottom end o...   May 2 2022, 11:09 AM
tomeric914   Big slide hammer? I built one in high school and ...   May 2 2022, 06:13 PM
Shivers   Or turn the housing up side down, in the press, wi...   May 2 2022, 06:53 PM
Superhawk996   Or turn the housing up side down, in the press, w...   May 3 2022, 06:41 AM
ctc911ctc   I went out yesterday and gave it a wack after soak...   May 3 2022, 06:48 AM
Superhawk996   Uh oh! No update of success. :(   May 3 2022, 06:35 AM
ctc911ctc   Well, it came out - the rust was right at the inte...   May 3 2022, 05:58 PM
Superhawk996   Glad you got it out. :trophy: The second pictu...   May 4 2022, 06:30 AM
Shivers   Good news! Would only need a couple pumps to b...   May 4 2022, 09:00 AM
Superhawk996   Same principle for the damper - it's an invert...   May 4 2022, 11:12 AM
Shivers   Same principle for the damper - it's an inver...   May 4 2022, 01:59 PM
ctc911ctc   I will post as many pictures as necessary to answe...   May 4 2022, 02:32 PM
ctc911ctc   Pictures requested by S-Hawk!   May 5 2022, 04:17 PM
Superhawk996   Thanks for those pictures! Damper rod is def...   May 6 2022, 11:22 AM
ctc911ctc   Would you like me to send it to you? Or I can tak...   May 15 2022, 09:33 AM
Superhawk996   Oh God no . . . I don't want parts. :lol: ...   May 15 2022, 12:28 PM
ctc911ctc   We live very near the edge of Boston - large house...   May 17 2022, 06:56 PM


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